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| 点网格: 34 phrases in 13 subjects |
| Aviation | 2 |
| Computer networks | 1 |
| Earth sciences | 4 |
| Electronics | 1 |
| General | 1 |
| Hydroelectric power stations | 1 |
| Information technology | 1 |
| Mining | 2 |
| Oil / petroleum | 4 |
| Space | 5 |
| Technology | 9 |
| Telecommunications | 1 |
| Wind Energy | 2 |